Cilindrični brusilni stroj

GIORIA R 162x4000

Main Technical Features
Technical / Dimensional Data
Max. swing diameter over bed: 900 mm
Max. grinding diameter (with new wheel): 820 mm
Max. grinding length: 4,000 mm
Max. static workpiece weight on steadies: 3,000 kg
Max. workpiece weight in chuck: 300 kg
(max. overhang 250 mm from spindle nose)
External grinding wheel dimensions (Ø × width × bore): 915 × 100 × 305 mm
Peripheral speed of grinding wheel: 45–60 m/s
Plunge grinding feed rate, roughing: 0.5–50 mm/min
Plunge grinding feed rate, finishing: 0.001–0.01 mm/min
Longitudinal grinding feed rate, roughing: 0.01–0.05 mm/min
Longitudinal grinding feed rate, finishing: 0.001–0.01 mm/min
Machine length: 9,200 mm
Machine width: 3,800 mm
Machine height: 2,630 mm
Total weight (approx.): 25,800 kg
Max. noise level (with all motors running): 80 dB
Workhead
Center angle: 60°
Quill taper: Morse 6
Spindle connection: ASA 6
Spindle motor power (S1): 22 kW
Speed range: 3–250 rpm
Electric Tailstock
Center angle: 60°
Quill taper: Morse 6
Total quill travel (stroke + center eject): 78 + 15 mm
Force sensor (max. indication): 10,000 kg
Quill adjustment motor: 6.1 Nm
Tailstock body longitudinal movement motor: 0.18 kW
Grinding Wheel Dimensions
Outer diameter: 915 mm
Width: 100 mm
Bore: 305 mm
Max. wheel width: 130 mm
Min. permissible wheel diameter (worn wheel): 630 mm
Grinding Slide / Axis Feed
Peripheral speed of grinding wheel: 45–60 m/s
Max. grinding spindle speed: 2,000 rpm
Grinding spindle drive (brushless, AC): 37 kW
Cross axis X – servo motor (brushless): 7 Nm
Cross axis X – rapid traverse manual: 7,000 mm/min
Cross axis X – rapid traverse automatic: 10,000 mm/min
Gedpfx Asxni Sish Djkc
Cross axis X – travel: 510 mm
Longitudinal axis Z – servo motor (brushless): 14.7 Nm
Longitudinal axis Z – rapid traverse manual: 7,000 mm/min
Longitudinal axis Z – rapid traverse automatic: 15,000 mm/min
Longitudinal axis Z – travel: 4,300 mm
Additional slide Z2 (taper grinding) – servo motor: 7 Nm
Z2 – rapid traverse manual/automatic: 7,000 mm/min
Z2 – travel: 360 mm
Grinding head swivel B-axis: ±7°
B-axis quick swivel speed manual: 0.3 mm/rev
B-axis quick swivel speed automatic: 0.4 mm/rev
B-axis drive (brushless, with gearbox): 2.15 Nm
Standard Equipment
Siemens Sinumerik 840D CNC control, PCU50, Windows XP Pro SP2
Marposs E82 gap control safety device
Hydraulic unit for various machine functions
Hydraulic unit for automatic lubrication
Oil unit for hydrodynamically supported grinding spindle
Hydrodynamic grinding spindle
Electric tailstock with load cell and digital contact force display
1 grinding wheel flange Ø 305 mm
2 dead centers, carbide-tipped, Morse 6, with draw-off nut
Balancing arbor for grinding wheel
Tie rod and brackets for anchoring the machine
Modem for remote access and CNC data transfer
Service tool kit
Geometric inspection protocol
Hook for wheel change
Glass linear scale on X-axis (with additional backup encoder)
Optical rotary encoder for B-axis angular positioning
Optional Equipment (included)
Increased center height 450 mm
1 additional grinding wheel flange Ø 305 mm
Special grinding head for taper grinding in longitudinal grinding mode

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.